1.首先要检查
rpm -q gcc glibc glibc-common rrdtool rrdtool-devel expat expat-devel pcre pcre-devel dejavu-lgc-sans-mono-fonts dejavu-sans-mono-fonts zlib-devel pcre pcre-devel apr apr-devel apr-util apr-util-devel
yum安装：
2.安装rpm
rpm -ivh rrdtool-devel-1.3.8-6.el6.x86_64.rpm